Home / 14,697,538.15-22,047,165.33-4,462,731.85

Finding the Fourth Proportional to 14,697,538.15, 22,047,165.33 and 4,462,731.85

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Solution

The fourth proportional to 14,697,538.15, 22,047,165.33 and 4,462,731.85 is: 6,694,358.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,697,538.15 : 22,047,165.33 = 4,462,731.85 : x
  2. Step 2: Convert to fraction form
    14,697,538.15/22,047,165.33 = 4,462,731.85/x
  3. Step 3: Cross multiply
    14,697,538.15x = 22,047,165.33 × 4,462,731.85
  4. Step 4: Simplify right side
    14,697,538.15x = 98,390,586,920,406.75
  5. Step 5: Solve for x
    x = 98,390,586,920,406.75/14,697,538.15
  6. Step 6: Final answer
    x = 6,694,358.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.